plugin.php.patch

--- orig/pukiwiki-1.4.6plus-u2-eucjp/lib/plugin.php	2005-07-04 11:06:09.000000000 +0900
+++ test/lib/plugin.php	2007-05-31 16:05:47.000000000 +0900
@@ -9,6 +9,8 @@
 //
 // Plugin related functions
 
+require_once(LIB_DIR . 'recaptchalib.php');
+
 define('PKWK_PLUGIN_CALL_TIME_LIMIT', 768);
 
 // Set global variables for plugins
@@ -103,6 +105,10 @@
 	if(do_plugin_init($name) === FALSE)
 		die_message('Plugin init failed: ' . $name);
 
+	// Spam Filter
+    require_once(LIB_DIR . 'spam_filter.php');
+    spam_filter($name);
+
 	$retvar = call_user_func('plugin_' . $name . '_action');
 
 	// Insert a hidden field, supports idenrtifying text enconding